Conhecimento de parecer técnico
#7.1
12/13/1988
RPI 947
Application data
Number
PI8400913Type
Filing
Publication
The application was refused on 08/10/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
N. C. (pessoa física)
JP
Inventors
F. I. (pessoa física)
H. T. (pessoa física)
I. O. (pessoa física)
S. E. (pessoa física)
Y. T. (pessoa física)
IPC Classification
Priority claims
JP
106211/83 · 06/14/1983
JP
133340/83 · 07/21/1983
JP
189530/83 · 10/11/1983
JP
232326/83 · 12/09/1983
JP
30284/83 · 01/25/1983
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